{"title":"Synthesizer Kit","description":"","products":[{"product_id":"andromeda-space-rockers-mk-3-analog-synth-kit","title":"Andromeda Space Rockers MK-3 Analog Synth Kit","description":"\u003cp\u003eAndromeda Mk-3 is a minimal analog synthesizer that generates a muted bass note.  It contains a manual tuned oscillator, envelope generator, VCA, and light-controlled low pass filter.  The TUNE potentiometer sets the pitch of the oscillator.  The Mk-3 has a built-in programmable loop sequencer with a minimal interface.  The DIP switch sets the length of the loop.  You tap in the pattern in in real time using the button.  Holding the button down for 2 seconds erases the loop.  The loop runs non stop when in LEAD mode, or whenever IR Sync is detected (FOLLOW mode).  This chart shows you how to program different loop lengths with the Mk-3’s sequencer.  It works the same as the Mk-4 sequencer.\u003c\/p\u003e","brand":"Andromeda Space Rockers","offers":[{"title":"Unassembled Kit","offer_id":47911852,"sku":"","price":55.0,"currency_code":"USD","in_stock":false},{"title":"Assembled Kit","offer_id":49086762,"sku":"","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/5922\/products\/bq4lzj_2k_kgrhqih_c_eum0f_vuiblsijfj2w__12.jpg?v=1278459379"},{"product_id":"andromeda-space-rockers-mk-4-resonant-bass-drum-kit","title":"Andromeda Space Rockers MK-4 Resonant Bass Drum Kit","description":"\u003cdiv\u003e\r\n  \u003cdiv\u003eThe Andromeda Mk-4 creates the sound of a resonant bass drum. The Decay control adjusts how long the boom lasts.\u003c\/div\u003e\r\n  \u003cdiv\u003e\n\u003cbr\u003e\r\n  \u003c\/div\u003e\r\n  \u003cdiv\u003e\r\n    \u003cdiv\u003ePure analog sound!\u003c\/div\u003e\r\n    \u003cdiv\u003e\n\u003cbr\u003e\r\n    \u003c\/div\u003e\r\n    \u003cdiv\u003eTuneable from 30 ~ 105 Hz\u003c\/div\u003e\r\n    \u003cdiv\u003eResonance adjustable to infinity\u003c\/div\u003e\r\n    \u003cdiv\u003ePhotocell - controlled pitch envelope\u003c\/div\u003e\r\n    \u003cdiv\u003eOnboard programmable loop sequencer\u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n","brand":"Andromeda Space Rockers","offers":[{"title":"Unassembled Kit","offer_id":47913992,"sku":"","price":55.0,"currency_code":"USD","in_stock":false},{"title":"Assembled Kit","offer_id":49086792,"sku":"","price":85.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/5922\/products\/bq4k0vqb2k_kgrhqyh_dieug86sontblsgdopjq__1.jpg?v=1278461059"},{"product_id":"andromeda-space-rockers-tune-in-tokyo-kit","title":"Andromeda Space Rockers Tune In Tokyo KIT","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eTune In Tokyo is a source of unusual, LFO-animated frequency textures. TiT is an altered digital sinewave generator that demands attention as it sweeps the full audio spectrum with mega-aliasing and decimation artifacts, the subharmonics of three ultra high frequency master clocks engaged in a mathematical battle that you wont dare ponder the details of. Tune in Tokyo began as an experiment with a cool yet seldom-seen idea from Don Lancasters CMOS Cookbook called \"digital sine wave generator\". I modified the circuit with extra oscillators, altered the way it handles data, and gave it an LFO. Its controlled with 4 knobs and 2 switches for plenty of variety. \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1\/4 line output\u003c\/li\u003e\n\u003cli\u003ePowered by 9V battery\u003c\/li\u003e\n\u003cli\u003eUses 10mA of current\u003c\/li\u003e\n\u003cli\u003eestimated 48 hours of play time on a fresh alkaline 9V battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Andromeda Space Rockers","offers":[{"title":"Unassembled Kit","offer_id":47914932,"sku":"","price":55.0,"currency_code":"USD","in_stock":false},{"title":"Assembled Kit","offer_id":47919872,"sku":"","price":80.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/5922\/products\/bqqub9w_wk_kgrhquh_cueu7cctqbpblwcws28pq__1.jpg?v=1278461912"},{"product_id":"andromeda-space-rockers-mk-1-analog-drum-machine-kit","title":"Andromeda Space Rockers MK-1 Analog Drum Machine Kit","description":"\u003cdiv\u003e\r\n  \u003cdiv\u003eThis was designed as an experiment of making the most minimal drum machine possible using analog circuitry.  Beyond that goal, the design also includes a new feature, IR Sync, which allows a group of these units to all synchronize together and play at the same tempo automatically.  Although the sound of one Andromeda Mk machine alone is simple, a group of them together can play more complex rhythms.  The complexity of the patterns is multiplied with each additional unit that is added to the network.  A maximum of 12 units can be connected in a chain.\u003c\/div\u003e\r\n  \u003cdiv\u003e\n\u003cbr\u003e\r\n  \u003c\/div\u003e\r\n  \u003cdiv\u003eThe Andromeda Mk-1 analog drum machine has a minimal sequencer with sixteen preset patterns, selectable by the red switch block.  The pushbutton restarts the patterns.  This feature allows you to shift the timing of the rhythm when synchronized with other Andromeda Space Rockers instruments.\u003c\/div\u003e\r\n  \u003cdiv\u003e\n\u003cbr\u003e\r\n  \u003c\/div\u003e\r\n  \u003cdiv\u003eThe sound of the Mk-1 is from a pair of damped sine wave oscillators, which are triggered simultaneously.  The oscillators are reffered to as “X” and “Y”.  Their pitch is controlled by the photocells AND the capacitors labeled X1,X2 and Y1,Y2.  The capacitors control the overall range of pitches that it can play.  Larger value capacitors here make lower pitches.\u003c\/div\u003e\r\n  \u003cdiv\u003e\n\u003cbr\u003e\r\n  \u003c\/div\u003e\r\n  \u003cdiv\u003eThe square grid of holes is called the Personality Center.  You can use it to add additonal circuitry to your Mk-1 to change its character.  I will publish the Personality Center mods as soon as I get a chance.\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n","brand":"Andromeda Space Rockers","offers":[{"title":"Unassembled Kit","offer_id":49080792,"sku":"","price":55.0,"currency_code":"USD","in_stock":false},{"title":"Assembled Kit","offer_id":49081662,"sku":"","price":85.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/5922\/products\/BqrH09_Bmk_KGrHqEOKjEEueybucEjBLwe_-mmtw__1.jpg?v=1279658458"},{"product_id":"andromeda-space-rockers-mk-2-synth-pulse-kit","title":"Andromeda Space Rockers MK-2 Synth Pulse Kit","description":"\u003cdiv\u003e\n\u003cdiv\u003eThis was designed as an experiment of making the most minimal drum machine possible using analog circuitry.  Beyond that goal, the design also includes a new feature, IR Sync, which allows a group of these units to all synchronize together and play at the same tempo automatically.  Although the sound of one Andromeda MK machine alone is simple, a group of them together can play more complex rhythms.  The complexity of the patterns is multiplied with each additional unit that is added to the network.  A maximum of 12 units can be connected in a chain.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Andromeda MK2 analog drum machine has a minimal sequencer with sixteen preset patterns, selectable by the red switch block.  The pushbutton restarts the patterns.  This feature allows you to shift the timing of the rhythm when synchronized with other Andromeda Space Rockers instruments.The sound of the MK2 is from an analog white noise generator.  This noise is filtered by a resonant filter, and the cutoff of the filter is controlled by the photocell on the left side of the unit.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe sequencer triggers an envelope generator (EG).  This creates a signal that controls the duration and volume contour of the sound.  The EG is controlled by the photocell on the right side of the unit.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe EG’s signal is sent to a voltage controlled amplifier (VCA).  The VCA chops up the steady output from the filtered white noise generator into little bursts of sound, controlled by the EG.  This is what you hear at the output.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cobject width=\"480\" height=\"385\"\u003e\u003cparam name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/_UyJ__BWiHA\u0026amp;hl=en_US\u0026amp;fs=1?color1=0x234900\u0026amp;color2=0x4e9e00\"\u003e\n\u003cparam name=\"allowFullScreen\" value=\"true\"\u003e\n\u003cparam name=\"allowscriptaccess\" value=\"always\"\u003e\n\u003cembed src=\"\/\/www.youtube.com\/v\/_UyJ__BWiHA\u0026amp;hl=en_US\u0026amp;fs=1?color1=0x234900\u0026amp;color2=0x4e9e00\" type=\"application\/x-shockwave-flash\" 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